#include "config.h"
-
#include "empathy-roster-view.h"
#include <glib/gi18n-lib.h>
-#include <libempathy-gtk/empathy-roster-contact.h>
-#include <libempathy-gtk/empathy-roster-group.h>
+#include "empathy-contact-groups.h"
+#include "empathy-roster-contact.h"
+#include "empathy-roster-group.h"
+#include "empathy-ui-utils.h"
+
+G_DEFINE_TYPE (EmpathyRosterView, empathy_roster_view, GTK_TYPE_LIST_BOX)
-G_DEFINE_TYPE (EmpathyRosterView, empathy_roster_view, EGG_TYPE_LIST_BOX)
+/* Flashing delay for icons (milliseconds). */
+#define FLASH_TIMEOUT 500
+
+/* Delay in milliseconds between the last stroke on the keyboard and the start
+ * of the live search. */
+#define SEARCH_TIMEOUT 500
enum
{
- PROP_MANAGER = 1,
+ PROP_MODEL = 1,
PROP_SHOW_OFFLINE,
PROP_SHOW_GROUPS,
+ PROP_EMPTY,
N_PROPS
};
-/*
enum
{
+ SIG_INDIVIDUAL_ACTIVATED,
+ SIG_POPUP_INDIVIDUAL_MENU,
+ SIG_EVENT_ACTIVATED,
+ SIG_INDIVIDUAL_TOOLTIP,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL];
-*/
#define NO_GROUP "X-no-group"
-#define UNGROUPPED _("Ungroupped")
struct _EmpathyRosterViewPriv
{
- EmpathyIndividualManager *manager;
-
/* FolksIndividual (borrowed) -> GHashTable (
* (gchar * group_name) -> EmpathyRosterContact (borrowed))
*
GHashTable *roster_contacts;
/* (gchar *group_name) -> EmpathyRosterGroup (borrowed) */
GHashTable *roster_groups;
+ /* Hash of the EmpathyRosterContact currently displayed */
+ GHashTable *displayed_contacts;
+
+ guint last_event_id;
+ /* queue of (Event *). The most recent events are in the head of the queue
+ * so we always display the icon of the oldest one. */
+ GQueue *events;
+ guint flash_id;
+ gboolean display_flash_event;
+
+ guint search_id;
gboolean show_offline;
gboolean show_groups;
+ gboolean empty;
+
+ TpawLiveSearch *search;
+
+ EmpathyRosterModel *model;
};
+/* Prototypes to break cycles */
+static void remove_from_group (EmpathyRosterView *self,
+ FolksIndividual *individual,
+ const gchar *group);
+
+typedef struct
+{
+ guint id;
+ FolksIndividual *individual;
+ gchar *icon;
+ gpointer user_data;
+} Event;
+
+static Event *
+event_new (guint id,
+ FolksIndividual *individual,
+ const gchar *icon,
+ gpointer user_data)
+{
+ Event *event = g_slice_new (Event);
+
+ event->id = id;
+ event->individual = g_object_ref (individual);
+ event->icon = g_strdup (icon);
+ event->user_data = user_data;
+ return event;
+}
+
+static void
+event_free (gpointer data)
+{
+ Event *event = data;
+ g_object_unref (event->individual);
+ g_free (event->icon);
+
+ g_slice_free (Event, event);
+}
+
static void
empathy_roster_view_get_property (GObject *object,
guint property_id,
switch (property_id)
{
- case PROP_MANAGER:
- g_value_set_object (value, self->priv->manager);
+ case PROP_MODEL:
+ g_value_set_object (value, self->priv->model);
break;
case PROP_SHOW_OFFLINE:
g_value_set_boolean (value, self->priv->show_offline);
case PROP_SHOW_GROUPS:
g_value_set_boolean (value, self->priv->show_groups);
break;
+ case PROP_EMPTY:
+ g_value_set_boolean (value, self->priv->empty);
+ break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
switch (property_id)
{
- case PROP_MANAGER:
- g_assert (self->priv->manager == NULL); /* construct only */
- self->priv->manager = g_value_dup_object (value);
+ case PROP_MODEL:
+ g_assert (self->priv->model == NULL);
+ self->priv->model = g_value_dup_object (value);
break;
case PROP_SHOW_OFFLINE:
empathy_roster_view_show_offline (self, g_value_get_boolean (value));
}
static void
-roster_contact_changed_cb (GtkWidget *child,
+roster_contact_changed_cb (GtkListBoxRow *child,
GParamSpec *spec,
EmpathyRosterView *self)
{
- egg_list_box_child_changed (EGG_LIST_BOX (self), child);
+ gtk_list_box_row_changed (child);
}
static GtkWidget *
g_signal_connect (contact, "notify::alias",
G_CALLBACK (roster_contact_changed_cb), self);
+ /* Need to resort if most recent event changed */
+ g_signal_connect (contact, "notify::most-recent-event",
+ G_CALLBACK (roster_contact_changed_cb), self);
+
gtk_widget_show (contact);
gtk_container_add (GTK_CONTAINER (self), contact);
return contact;
}
+static void
+group_expanded_cb (GtkWidget *expander,
+ GParamSpec *spec,
+ EmpathyRosterGroup *group)
+{
+ GList *widgets, *l;
+
+ widgets = empathy_roster_group_get_widgets (group);
+ for (l = widgets; l != NULL; l = g_list_next (l))
+ {
+ gtk_list_box_row_changed (l->data);
+ }
+
+ g_list_free (widgets);
+
+ empathy_contact_group_set_expanded (empathy_roster_group_get_name (group),
+ gtk_expander_get_expanded (group->expander));
+}
+
+static EmpathyRosterGroup *
+lookup_roster_group (EmpathyRosterView *self,
+ const gchar *group)
+{
+ return g_hash_table_lookup (self->priv->roster_groups, group);
+}
+
+static EmpathyRosterGroup *
+ensure_roster_group (EmpathyRosterView *self,
+ const gchar *group)
+{
+ GtkWidget *roster_group;
+
+ roster_group = (GtkWidget *) lookup_roster_group (self, group);
+ if (roster_group != NULL)
+ return EMPATHY_ROSTER_GROUP (roster_group);
+
+ if (!tp_strdiff (group, EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP))
+ roster_group = empathy_roster_group_new (group, "emblem-favorite-symbolic");
+ else if (!tp_strdiff (group, EMPATHY_ROSTER_MODEL_GROUP_PEOPLE_NEARBY))
+ roster_group = empathy_roster_group_new (group, "im-local-xmpp");
+ else
+ roster_group = empathy_roster_group_new (group, NULL);
+
+ gtk_expander_set_expanded (EMPATHY_ROSTER_GROUP (roster_group)->expander,
+ empathy_contact_group_get_expanded (group));
+
+ g_signal_connect (EMPATHY_ROSTER_GROUP (roster_group)->expander,
+ "notify::expanded", G_CALLBACK (group_expanded_cb), roster_group);
+
+ gtk_widget_show (roster_group);
+ gtk_container_add (GTK_CONTAINER (self), roster_group);
+
+ g_hash_table_insert (self->priv->roster_groups, g_strdup (group),
+ roster_group);
+
+ return EMPATHY_ROSTER_GROUP (roster_group);
+}
+
+static void
+update_empty (EmpathyRosterView *self,
+ gboolean empty)
+{
+ if (self->priv->empty == empty)
+ return;
+
+ self->priv->empty = empty;
+ g_object_notify (G_OBJECT (self), "empty");
+}
+
+static gboolean filter_group (EmpathyRosterView *self,
+ EmpathyRosterGroup *group);
+
+static gboolean
+at_least_one_group_displayed (EmpathyRosterView *self)
+{
+ GHashTableIter iter;
+ gpointer v;
+
+ g_hash_table_iter_init (&iter, self->priv->roster_groups);
+ while (g_hash_table_iter_next (&iter, NULL, &v))
+ {
+ EmpathyRosterGroup *group = EMPATHY_ROSTER_GROUP (v);
+
+ if (filter_group (self, group))
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static void
+check_if_empty (EmpathyRosterView *self)
+{
+ /* Roster is considered as empty if there is no contact *and* no group
+ * currently displayed. */
+ if (g_hash_table_size (self->priv->displayed_contacts) != 0 ||
+ at_least_one_group_displayed (self))
+ {
+ update_empty (self, FALSE);
+ return;
+ }
+
+ update_empty (self, TRUE);
+}
+
+static void
+update_group_widgets (EmpathyRosterView *self,
+ EmpathyRosterGroup *group,
+ EmpathyRosterContact *contact,
+ gboolean add)
+{
+ guint old_count, count;
+
+ old_count = empathy_roster_group_get_widgets_count (group);
+
+ if (add)
+ count = empathy_roster_group_add_widget (group, GTK_WIDGET (contact));
+ else
+ count = empathy_roster_group_remove_widget (group, GTK_WIDGET (contact));
+
+ if (count != old_count)
+ {
+ gtk_list_box_row_changed (GTK_LIST_BOX_ROW (group));
+
+ check_if_empty (self);
+ }
+}
+
static void
add_to_group (EmpathyRosterView *self,
FolksIndividual *individual,
{
GtkWidget *contact;
GHashTable *contacts;
+ EmpathyRosterGroup *roster_group = NULL;
contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
if (contacts == NULL)
return;
- /* TODO: ensure group widget */
+ if (g_hash_table_lookup (contacts, group) != NULL)
+ return;
+
+ if (tp_strdiff (group, NO_GROUP))
+ roster_group = ensure_roster_group (self, group);
+
contact = add_roster_contact (self, individual, group);
g_hash_table_insert (contacts, g_strdup (group), contact);
+
+ if (roster_group != NULL)
+ {
+ update_group_widgets (self, roster_group,
+ EMPATHY_ROSTER_CONTACT (contact), TRUE);
+ }
+
+ if (tp_strdiff (group, NO_GROUP) &&
+ tp_strdiff (group, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED) &&
+ g_hash_table_size (contacts) == 2 /* 1:Ungrouped and 2:first group */)
+ {
+ remove_from_group (self, individual,
+ EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED);
+ }
+}
+
+static void
+individual_favourite_change_cb (FolksIndividual *individual,
+ GParamSpec *spec,
+ EmpathyRosterView *self)
+{
+ /* We may have to refilter the contact as only favorite contacts are always
+ * displayed regardless of their presence. */
+ GHashTable *contacts;
+ GtkWidget *contact;
+
+ contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
+ if (contacts == NULL)
+ return;
+
+ if (self->priv->show_groups)
+ contact = g_hash_table_lookup (contacts,
+ EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP);
+ else
+ contact = g_hash_table_lookup (contacts, NO_GROUP);
+
+ if (contact == NULL)
+ return;
+
+ gtk_list_box_row_changed (GTK_LIST_BOX_ROW (contact));
}
static void
}
else
{
- GeeSet *groups;
+ GList *groups, *l;
- groups = folks_group_details_get_groups (
- FOLKS_GROUP_DETAILS (individual));
+ groups = empathy_roster_model_dup_groups_for_individual (self->priv->model,
+ individual);
- if (gee_collection_get_size (GEE_COLLECTION (groups)) > 0)
+ if (g_list_length (groups) > 0)
{
- GeeIterator *iter = gee_iterable_iterator (GEE_ITERABLE (groups));
-
- while (iter != NULL && gee_iterator_next (iter))
+ for (l = groups; l != NULL; l = g_list_next (l))
{
- gchar *group = gee_iterator_get (iter);
-
- add_to_group (self, individual, group);
-
- g_free (group);
+ add_to_group (self, individual, l->data);
}
-
- g_clear_object (&iter);
}
else
{
- /* No group, adds to Ungroupped */
- add_to_group (self, individual, UNGROUPPED);
+ /* No group, adds to Ungrouped */
+ add_to_group (self, individual, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED);
}
+
+ g_list_free_full (groups, g_free);
}
+
+ tp_g_signal_connect_object (individual, "notify::is-favourite",
+ G_CALLBACK (individual_favourite_change_cb), self, 0);
}
static void
-individual_removed (EmpathyRosterView *self,
- FolksIndividual *individual)
+set_event_icon_on_individual (EmpathyRosterView *self,
+ FolksIndividual *individual,
+ const gchar *icon)
{
GHashTable *contacts;
GHashTableIter iter;
- gpointer value;
+ gpointer v;
contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
if (contacts == NULL)
return;
g_hash_table_iter_init (&iter, contacts);
- while (g_hash_table_iter_next (&iter, NULL, &value))
+ while (g_hash_table_iter_next (&iter, NULL, &v))
{
- GtkWidget *contact = value;
+ EmpathyRosterContact *contact =v;
- gtk_container_remove (GTK_CONTAINER (self), contact);
+ empathy_roster_contact_set_event_icon (contact, icon);
}
+}
- g_hash_table_remove (self->priv->roster_contacts, individual);
+static void
+flash_event (Event *event,
+ EmpathyRosterView *self)
+{
+ set_event_icon_on_individual (self, event->individual, event->icon);
}
static void
-members_changed_cb (EmpathyIndividualManager *manager,
- const gchar *message,
- GList *added,
- GList *removed,
- TpChannelGroupChangeReason reason,
+unflash_event (Event *event,
EmpathyRosterView *self)
{
- GList *l;
+ set_event_icon_on_individual (self, event->individual, NULL);
+}
- for (l = added; l != NULL; l = g_list_next (l))
- {
- FolksIndividual *individual = l->data;
+static gboolean
+flash_cb (gpointer data)
+{
+ EmpathyRosterView *self = data;
- individual_added (self, individual);
+ if (self->priv->display_flash_event)
+ {
+ g_queue_foreach (self->priv->events, (GFunc) flash_event, self);
+ self->priv->display_flash_event = FALSE;
}
-
- for (l = removed; l != NULL; l = g_list_next (l))
+ else
{
- FolksIndividual *individual = l->data;
-
- individual_removed (self, individual);
+ g_queue_foreach (self->priv->events, (GFunc) unflash_event, self);
+ self->priv->display_flash_event = TRUE;
}
+
+ return TRUE;
}
-static gint
-roster_view_sort (EmpathyRosterContact *a,
- EmpathyRosterContact *b,
- EmpathyRosterView *self)
+static void
+start_flashing (EmpathyRosterView *self)
{
- FolksIndividual *ind_a, *ind_b;
- const gchar *alias_a, *alias_b;
-
- ind_a = empathy_roster_contact_get_individual (a);
- ind_b = empathy_roster_contact_get_individual (b);
+ if (self->priv->flash_id != 0)
+ return;
- alias_a = folks_alias_details_get_alias (FOLKS_ALIAS_DETAILS (ind_a));
- alias_b = folks_alias_details_get_alias (FOLKS_ALIAS_DETAILS (ind_b));
+ self->priv->display_flash_event = TRUE;
- return g_ascii_strcasecmp (alias_a, alias_b);
+ self->priv->flash_id = g_timeout_add (FLASH_TIMEOUT,
+ flash_cb, self);
}
static void
-update_separator (GtkWidget **separator,
- GtkWidget *child,
- GtkWidget *before,
- gpointer user_data)
+stop_flashing (EmpathyRosterView *self)
{
- if (before == NULL)
- {
- /* No separator before the first row */
- g_clear_object (separator);
- return;
- }
-
- if (*separator != NULL)
+ if (self->priv->flash_id == 0)
return;
- *separator = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
- g_object_ref_sink (*separator);
+ g_source_remove (self->priv->flash_id);
+ self->priv->flash_id = 0;
}
-static gboolean
-filter_list (GtkWidget *child,
- gpointer user_data)
+static void
+remove_event (EmpathyRosterView *self,
+ Event *event)
{
- EmpathyRosterView *self = user_data;
- EmpathyRosterContact *contact = EMPATHY_ROSTER_CONTACT (child);
-
- if (self->priv->show_offline)
- return TRUE;
+ unflash_event (event, self);
+ g_queue_remove (self->priv->events, event);
- return empathy_roster_contact_is_online (contact);
+ if (g_queue_get_length (self->priv->events) == 0)
+ {
+ stop_flashing (self);
+ }
}
static void
-populate_view (EmpathyRosterView *self)
+remove_all_individual_event (EmpathyRosterView *self,
+ FolksIndividual *individual)
{
- GList *individuals, *l;
+ GList *l;
- individuals = empathy_individual_manager_get_members (self->priv->manager);
- for (l = individuals; l != NULL; l = g_list_next (l))
+ for (l = g_queue_peek_head_link (self->priv->events); l != NULL;
+ l = g_list_next (l))
{
- FolksIndividual *individual = l->data;
+ Event *event = l->data;
- individual_added (self, individual);
+ if (event->individual == individual)
+ {
+ remove_event (self, event);
+ return;
+ }
}
-
- g_list_free (individuals);
}
static void
-remove_from_group (EmpathyRosterView *self,
- FolksIndividual *individual,
- const gchar *group)
+individual_removed (EmpathyRosterView *self,
+ FolksIndividual *individual)
{
GHashTable *contacts;
- GtkWidget *contact;
+ GHashTableIter iter;
+ gpointer key, value;
contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
if (contacts == NULL)
return;
- contact = g_hash_table_lookup (contacts, group);
- if (contact == NULL)
- return;
-
- gtk_container_remove (GTK_CONTAINER (self), contact);
- g_hash_table_remove (contacts, group);
+ remove_all_individual_event (self, individual);
- if (g_hash_table_size (contacts) == 0)
+ g_hash_table_iter_init (&iter, contacts);
+ while (g_hash_table_iter_next (&iter, &key, &value))
{
- add_to_group (self, individual, UNGROUPPED);
+ const gchar *group_name = key;
+ GtkWidget *contact = value;
+ EmpathyRosterGroup *group;
+
+ group = lookup_roster_group (self, group_name);
+ if (group != NULL)
+ {
+ update_group_widgets (self, group,
+ EMPATHY_ROSTER_CONTACT (contact), FALSE);
+ }
+
+ gtk_container_remove (GTK_CONTAINER (self), contact);
}
+
+ g_hash_table_remove (self->priv->roster_contacts, individual);
}
static void
-groups_changed_cb (EmpathyIndividualManager *manager,
+individual_added_cb (EmpathyRosterModel *model,
FolksIndividual *individual,
- gchar *group,
- gboolean is_member,
EmpathyRosterView *self)
{
- if (!self->priv->show_groups)
- return;
-
- if (is_member)
- {
- add_to_group (self, individual, group);
- }
- else
- {
- remove_from_group (self, individual, group);
- }
+ individual_added (self, individual);
}
static void
-empathy_roster_view_constructed (GObject *object)
+individual_removed_cb (EmpathyRosterModel *model,
+ FolksIndividual *individual,
+ EmpathyRosterView *self)
{
- EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
- void (*chain_up) (GObject *) =
- ((GObjectClass *) empathy_roster_view_parent_class)->constructed;
+ individual_removed (self, individual);
+}
- if (chain_up != NULL)
- chain_up (object);
+static gboolean
+contact_in_top (EmpathyRosterView *self,
+ EmpathyRosterContact *contact)
+{
+ if (!self->priv->show_groups)
+ {
+ /* Always display top contacts in non-group mode. */
+ GList *groups;
+ FolksIndividual *individual;
+ gboolean result = FALSE;
- g_assert (EMPATHY_IS_INDIVIDUAL_MANAGER (self->priv->manager));
+ individual = empathy_roster_contact_get_individual (contact);
- populate_view (self);
+ groups = empathy_roster_model_dup_groups_for_individual (
+ self->priv->model, individual);
- tp_g_signal_connect_object (self->priv->manager, "members-changed",
- G_CALLBACK (members_changed_cb), self, 0);
- tp_g_signal_connect_object (self->priv->manager, "groups-changed",
- G_CALLBACK (groups_changed_cb), self, 0);
+ if (g_list_find_custom (groups, EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP,
+ (GCompareFunc) g_strcmp0) != NULL)
+ result = TRUE;
- egg_list_box_set_sort_func (EGG_LIST_BOX (self),
- (GCompareDataFunc) roster_view_sort, self, NULL);
+ g_list_free_full (groups, g_free);
- egg_list_box_set_separator_funcs (EGG_LIST_BOX (self), update_separator,
- self, NULL);
+ return result;
+ }
+
+ if (!tp_strdiff (empathy_roster_contact_get_group (contact),
+ EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP))
+ /* If we are displaying contacts, we only want to *always* display the
+ * RosterContact which is displayed at the top; not the ones displayed in
+ * the 'normal' group sections */
+ return TRUE;
- egg_list_box_set_filter_func (EGG_LIST_BOX (self), filter_list, self, NULL);
+ return FALSE;
}
-static void
-empathy_roster_view_dispose (GObject *object)
+static gint
+compare_roster_contacts_by_conversation_time (EmpathyRosterContact *a,
+ EmpathyRosterContact *b)
{
- EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
- void (*chain_up) (GObject *) =
- ((GObjectClass *) empathy_roster_view_parent_class)->dispose;
+ gint64 ts_a, ts_b;
- g_clear_object (&self->priv->manager);
+ ts_a = empathy_roster_contact_get_most_recent_timestamp (a);
+ ts_b = empathy_roster_contact_get_most_recent_timestamp (b);
- if (chain_up != NULL)
- chain_up (object);
+ if (ts_a == ts_b) return 0;
+ if (ts_a > ts_b) return -1;
+ return 1;
}
-static void
-empathy_roster_view_finalize (GObject *object)
+static gint
+compare_roster_contacts_by_alias (EmpathyRosterContact *a,
+ EmpathyRosterContact *b)
{
- EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
- void (*chain_up) (GObject *) =
- ((GObjectClass *) empathy_roster_view_parent_class)->finalize;
+ FolksIndividual *ind_a, *ind_b;
+ const gchar *alias_a, *alias_b;
- g_hash_table_unref (self->priv->roster_contacts);
+ ind_a = empathy_roster_contact_get_individual (a);
+ ind_b = empathy_roster_contact_get_individual (b);
- if (chain_up != NULL)
- chain_up (object);
+ alias_a = folks_alias_details_get_alias (FOLKS_ALIAS_DETAILS (ind_a));
+ alias_b = folks_alias_details_get_alias (FOLKS_ALIAS_DETAILS (ind_b));
+
+ return g_utf8_collate (alias_a, alias_b);
+}
+
+static gint
+compare_roster_contacts_no_group (EmpathyRosterView *self,
+ EmpathyRosterContact *a,
+ EmpathyRosterContact *b)
+{
+ gboolean top_a, top_b;
+
+ top_a = contact_in_top (self, a);
+ top_b = contact_in_top (self, b);
+
+ if (top_a == top_b)
+ /* Both contacts are in the top of the roster (or not). Sort them
+ * alphabetically */
+ return compare_roster_contacts_by_conversation_time (a, b);
+ else if (top_a)
+ return -1;
+ else
+ return 1;
+}
+
+static gint
+compare_group_names (const gchar *group_a,
+ const gchar *group_b)
+{
+ if (!tp_strdiff (group_a, EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP))
+ return -1;
+
+ if (!tp_strdiff (group_b, EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP))
+ return 1;
+
+ if (!tp_strdiff (group_a, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED))
+ return 1;
+ else if (!tp_strdiff (group_b, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED))
+ return -1;
+
+ return g_utf8_collate (group_a, group_b);
+}
+
+static gint
+compare_roster_contacts_with_groups (EmpathyRosterView *self,
+ EmpathyRosterContact *a,
+ EmpathyRosterContact *b)
+{
+ const gchar *group_a, *group_b;
+
+ group_a = empathy_roster_contact_get_group (a);
+ group_b = empathy_roster_contact_get_group (b);
+
+ if (!tp_strdiff (group_a, group_b))
+ /* Same group, compare the contacts */
+ return compare_roster_contacts_by_conversation_time (a, b);
+
+ /* Sort by group */
+ return compare_group_names (group_a, group_b);
+}
+
+static gint
+compare_roster_contacts (EmpathyRosterView *self,
+ EmpathyRosterContact *a,
+ EmpathyRosterContact *b)
+{
+ if (!self->priv->show_groups)
+ return compare_roster_contacts_no_group (self, a, b);
+ else
+ return compare_roster_contacts_with_groups (self, a, b);
+}
+
+static gint
+compare_roster_groups (EmpathyRosterGroup *a,
+ EmpathyRosterGroup *b)
+{
+ const gchar *name_a, *name_b;
+
+ name_a = empathy_roster_group_get_name (a);
+ name_b = empathy_roster_group_get_name (b);
+
+ return compare_group_names (name_a, name_b);
+}
+
+static gint
+compare_contact_group (EmpathyRosterContact *contact,
+ EmpathyRosterGroup *group)
+{
+ const char *contact_group, *group_name;
+
+ contact_group = empathy_roster_contact_get_group (contact);
+ group_name = empathy_roster_group_get_name (group);
+
+ if (!tp_strdiff (contact_group, group_name))
+ /* @contact is in @group, @group has to be displayed first */
+ return 1;
+
+ /* @contact is in a different group, sort by group name */
+ return compare_group_names (contact_group, group_name);
+}
+
+static gint
+roster_view_sort (GtkListBoxRow *a,
+ GtkListBoxRow *b,
+ gpointer user_data)
+{
+ EmpathyRosterView *self = user_data;
+
+ if (EMPATHY_IS_ROSTER_CONTACT (a) && EMPATHY_IS_ROSTER_CONTACT (b))
+ return compare_roster_contacts (self, EMPATHY_ROSTER_CONTACT (a),
+ EMPATHY_ROSTER_CONTACT (b));
+ else if (EMPATHY_IS_ROSTER_GROUP (a) && EMPATHY_IS_ROSTER_GROUP (b))
+ return compare_roster_groups (EMPATHY_ROSTER_GROUP (a),
+ EMPATHY_ROSTER_GROUP (b));
+ else if (EMPATHY_IS_ROSTER_CONTACT (a) && EMPATHY_IS_ROSTER_GROUP (b))
+ return compare_contact_group (EMPATHY_ROSTER_CONTACT (a),
+ EMPATHY_ROSTER_GROUP (b));
+ else if (EMPATHY_IS_ROSTER_GROUP (a) && EMPATHY_IS_ROSTER_CONTACT (b))
+ return -1 * compare_contact_group (EMPATHY_ROSTER_CONTACT (b),
+ EMPATHY_ROSTER_GROUP (a));
+
+ g_return_val_if_reached (0);
+}
+
+static void
+update_header (GtkListBoxRow *row,
+ GtkListBoxRow *before,
+ gpointer user_data)
+{
+ if (before == NULL)
+ {
+ /* No separator before the first row */
+ gtk_list_box_row_set_header (row, NULL);
+ return;
+ }
+
+ if (gtk_list_box_row_get_header (row) != NULL)
+ return;
+
+ gtk_list_box_row_set_header (row,
+ gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
+}
+
+static gboolean
+is_searching (EmpathyRosterView *self)
+{
+ if (self->priv->search == NULL)
+ return FALSE;
+
+ return gtk_widget_get_visible (GTK_WIDGET (self->priv->search));
+}
+
+static void
+add_to_displayed (EmpathyRosterView *self,
+ EmpathyRosterContact *contact)
+{
+ FolksIndividual *individual;
+ GHashTable *contacts;
+ GHashTableIter iter;
+ gpointer k;
+
+ if (g_hash_table_lookup (self->priv->displayed_contacts, contact) != NULL)
+ return;
+
+ g_hash_table_add (self->priv->displayed_contacts, contact);
+ update_empty (self, FALSE);
+
+ /* Groups of this contact may now be displayed if we just displays the first
+ * child in this group. */
+
+ if (!self->priv->show_groups)
+ return;
+
+ individual = empathy_roster_contact_get_individual (contact);
+ contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
+ if (contacts == NULL)
+ return;
+
+ g_hash_table_iter_init (&iter, contacts);
+ while (g_hash_table_iter_next (&iter, &k, NULL))
+ {
+ const gchar *group_name = k;
+ GtkListBoxRow *group;
+
+ group = g_hash_table_lookup (self->priv->roster_groups, group_name);
+ if (group == NULL)
+ continue;
+
+ gtk_list_box_row_changed (group);
+ }
+}
+
+static void
+remove_from_displayed (EmpathyRosterView *self,
+ EmpathyRosterContact *contact)
+{
+ g_hash_table_remove (self->priv->displayed_contacts, contact);
+
+ check_if_empty (self);
+}
+
+static gboolean
+contact_is_favorite (EmpathyRosterContact *contact)
+{
+ FolksIndividual *individual;
+
+ individual = empathy_roster_contact_get_individual (contact);
+
+ return folks_favourite_details_get_is_favourite (
+ FOLKS_FAVOURITE_DETAILS (individual));
+}
+
+/**
+ * check if @contact should be displayed according to @self's current status
+ * and without consideration for the state of @contact's groups.
+ */
+static gboolean
+contact_should_be_displayed (EmpathyRosterView *self,
+ EmpathyRosterContact *contact)
+{
+ if (is_searching (self))
+ {
+ FolksIndividual *individual;
+
+ individual = empathy_roster_contact_get_individual (contact);
+
+ return empathy_individual_match_string (individual,
+ tpaw_live_search_get_text (self->priv->search),
+ tpaw_live_search_get_words (self->priv->search));
+ }
+
+ if (self->priv->show_offline)
+ return TRUE;
+
+ if (contact_in_top (self, contact) &&
+ contact_is_favorite (contact))
+ /* Favorite top contacts are always displayed */
+ return TRUE;
+
+ return empathy_roster_contact_is_online (contact);
+}
+
+
+static gboolean
+filter_contact (EmpathyRosterView *self,
+ EmpathyRosterContact *contact)
+{
+ gboolean displayed;
+
+ displayed = contact_should_be_displayed (self, contact);
+
+ if (self->priv->show_groups)
+ {
+ const gchar *group_name;
+ EmpathyRosterGroup *group;
+
+ group_name = empathy_roster_contact_get_group (contact);
+ group = lookup_roster_group (self, group_name);
+
+ if (group != NULL)
+ {
+ /* When searching, always display even if the group is closed */
+ if (!is_searching (self) &&
+ !gtk_expander_get_expanded (group->expander))
+ displayed = FALSE;
+ }
+ }
+
+ if (displayed)
+ {
+ add_to_displayed (self, contact);
+ }
+ else
+ {
+ remove_from_displayed (self, contact);
+ }
+
+ return displayed;
+}
+
+static gboolean
+filter_group (EmpathyRosterView *self,
+ EmpathyRosterGroup *group)
+{
+ GList *widgets, *l;
+ gboolean result = FALSE;
+
+ /* Display the group if it contains at least one displayed contact */
+ widgets = empathy_roster_group_get_widgets (group);
+ for (l = widgets; l != NULL; l = g_list_next (l))
+ {
+ EmpathyRosterContact *contact = l->data;
+
+ if (contact_should_be_displayed (self, contact))
+ {
+ result = TRUE;
+ break;
+ }
+ }
+
+ g_list_free (widgets);
+
+ return result;
+}
+
+static gboolean
+filter_list (GtkListBoxRow *child,
+ gpointer user_data)
+{
+ EmpathyRosterView *self = user_data;
+
+ if (EMPATHY_IS_ROSTER_CONTACT (child))
+ return filter_contact (self, EMPATHY_ROSTER_CONTACT (child));
+
+ else if (EMPATHY_IS_ROSTER_GROUP (child))
+ return filter_group (self, EMPATHY_ROSTER_GROUP (child));
+
+ g_return_val_if_reached (FALSE);
+}
+
+static void
+populate_view (EmpathyRosterView *self)
+{
+ GList *individuals, *l;
+
+ individuals = empathy_roster_model_get_individuals (self->priv->model);
+ for (l = individuals; l != NULL; l = g_list_next (l))
+ {
+ FolksIndividual *individual = l->data;
+
+ individual_added (self, individual);
+ }
+
+ g_list_free (individuals);
+}
+
+static void
+remove_from_group (EmpathyRosterView *self,
+ FolksIndividual *individual,
+ const gchar *group)
+{
+ GHashTable *contacts;
+ GtkWidget *contact;
+ EmpathyRosterGroup *roster_group;
+
+ contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
+ if (contacts == NULL)
+ return;
+
+ contact = g_hash_table_lookup (contacts, group);
+ if (contact == NULL)
+ return;
+
+ g_hash_table_remove (contacts, group);
+
+ if (g_hash_table_size (contacts) == 0)
+ {
+ add_to_group (self, individual, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED);
+ }
+
+ roster_group = lookup_roster_group (self, group);
+
+ if (roster_group != NULL)
+ {
+ update_group_widgets (self, roster_group,
+ EMPATHY_ROSTER_CONTACT (contact), FALSE);
+ }
+
+ gtk_container_remove (GTK_CONTAINER (self), contact);
+}
+
+static void
+groups_changed_cb (EmpathyRosterModel *model,
+ FolksIndividual *individual,
+ const gchar *group,
+ gboolean is_member,
+ EmpathyRosterView *self)
+{
+ if (!self->priv->show_groups)
+ {
+ gtk_list_box_invalidate_sort (GTK_LIST_BOX (self));
+ return;
+ }
+
+ if (is_member)
+ {
+ add_to_group (self, individual, group);
+ }
+ else
+ {
+ remove_from_group (self, individual, group);
+ }
+}
+
+static void
+empathy_roster_view_constructed (GObject *object)
+{
+ EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
+ void (*chain_up) (GObject *) =
+ ((GObjectClass *) empathy_roster_view_parent_class)->constructed;
+
+ if (chain_up != NULL)
+ chain_up (object);
+
+ g_assert (EMPATHY_IS_ROSTER_MODEL (self->priv->model));
+
+ /* Get saved group states. */
+ empathy_contact_groups_get_all ();
+
+ populate_view (self);
+
+ tp_g_signal_connect_object (self->priv->model, "individual-added",
+ G_CALLBACK (individual_added_cb), self, 0);
+ tp_g_signal_connect_object (self->priv->model, "individual-removed",
+ G_CALLBACK (individual_removed_cb), self, 0);
+ tp_g_signal_connect_object (self->priv->model, "groups-changed",
+ G_CALLBACK (groups_changed_cb), self, 0);
+
+ gtk_list_box_set_sort_func (GTK_LIST_BOX (self),
+ roster_view_sort, self, NULL);
+
+ gtk_list_box_set_header_func (GTK_LIST_BOX (self), update_header, self, NULL);
+
+ gtk_list_box_set_filter_func (GTK_LIST_BOX (self), filter_list, self, NULL);
+
+ gtk_list_box_set_activate_on_single_click (GTK_LIST_BOX (self), FALSE);
+}
+
+static void
+clear_view (EmpathyRosterView *self)
+{
+ g_hash_table_remove_all (self->priv->roster_contacts);
+ g_hash_table_remove_all (self->priv->roster_groups);
+ g_hash_table_remove_all (self->priv->displayed_contacts);
+
+ gtk_container_foreach (GTK_CONTAINER (self),
+ (GtkCallback) gtk_widget_destroy, NULL);
+}
+
+static void
+empathy_roster_view_dispose (GObject *object)
+{
+ EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
+ void (*chain_up) (GObject *) =
+ ((GObjectClass *) empathy_roster_view_parent_class)->dispose;
+
+ /* Start by clearing the view so our internal hash tables are cleared from
+ * objects being destroyed. */
+ clear_view (self);
+
+ stop_flashing (self);
+
+ empathy_roster_view_set_live_search (self, NULL);
+ g_clear_object (&self->priv->model);
+
+ if (self->priv->search_id != 0)
+ {
+ g_source_remove (self->priv->search_id);
+ self->priv->search_id = 0;
+ }
+
+ if (chain_up != NULL)
+ chain_up (object);
+}
+
+static void
+empathy_roster_view_finalize (GObject *object)
+{
+ EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
+ void (*chain_up) (GObject *) =
+ ((GObjectClass *) empathy_roster_view_parent_class)->finalize;
+
+ g_hash_table_unref (self->priv->roster_contacts);
+ g_hash_table_unref (self->priv->roster_groups);
+ g_hash_table_unref (self->priv->displayed_contacts);
+ g_queue_free_full (self->priv->events, event_free);
+
+ if (chain_up != NULL)
+ chain_up (object);
+}
+
+static void
+empathy_roster_view_row_activated (GtkListBox *box,
+ GtkListBoxRow *row)
+{
+ EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (box);
+ EmpathyRosterContact *contact;
+ FolksIndividual *individual;
+ GList *l;
+
+ if (!EMPATHY_IS_ROSTER_CONTACT (row))
+ return;
+
+ contact = EMPATHY_ROSTER_CONTACT (row);
+ individual = empathy_roster_contact_get_individual (contact);
+
+ /* Activate the oldest event associated with this contact, if any */
+ for (l = g_queue_peek_tail_link (self->priv->events); l != NULL;
+ l = g_list_previous (l))
+ {
+ Event *event = l->data;
+
+ if (event->individual == individual)
+ {
+ g_signal_emit (box, signals[SIG_EVENT_ACTIVATED], 0, individual,
+ event->user_data);
+ return;
+ }
+ }
+
+ g_signal_emit (box, signals[SIG_INDIVIDUAL_ACTIVATED], 0, individual);
+}
+
+static void
+fire_popup_individual_menu (EmpathyRosterView *self,
+ GtkListBoxRow *row,
+ guint button,
+ guint time)
+{
+ EmpathyRosterContact *contact;
+ FolksIndividual *individual;
+ const gchar *active_group;
+
+ if (!EMPATHY_IS_ROSTER_CONTACT (row))
+ return;
+
+ contact = EMPATHY_ROSTER_CONTACT (row);
+ individual = empathy_roster_contact_get_individual (contact);
+
+ active_group = empathy_roster_contact_get_group (contact);
+ g_signal_emit (self, signals[SIG_POPUP_INDIVIDUAL_MENU], 0,
+ active_group, individual, button, time);
+}
+
+static gboolean
+empathy_roster_view_button_press_event (GtkWidget *widget,
+ GdkEventButton *event)
+{
+ EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (widget);
+ gboolean (*chain_up) (GtkWidget *, GdkEventButton *) =
+ ((GtkWidgetClass *) empathy_roster_view_parent_class)->button_press_event;
+
+ if (event->button == 3)
+ {
+ GtkListBoxRow *row;
+
+ row = gtk_list_box_get_row_at_y (GTK_LIST_BOX (self), event->y);
+
+ if (row != NULL)
+ {
+ gtk_list_box_select_row (GTK_LIST_BOX (self), row);
+
+ fire_popup_individual_menu (self, row, event->button, event->time);
+ }
+ }
+
+ return chain_up (widget, event);
+}
+
+static gboolean
+empathy_roster_view_key_press_event (GtkWidget *widget,
+ GdkEventKey *event)
+{
+ EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (widget);
+ gboolean (*chain_up) (GtkWidget *, GdkEventKey *) =
+ ((GtkWidgetClass *) empathy_roster_view_parent_class)->key_press_event;
+
+ if (event->keyval == GDK_KEY_Menu)
+ {
+ GtkListBoxRow *row;
+
+ row = gtk_list_box_get_selected_row (GTK_LIST_BOX (self));
+
+ if (row != NULL)
+ fire_popup_individual_menu (self, row, 0, event->time);
+ }
+
+ return chain_up (widget, event);
+}
+
+/**
+ * @out_row: (out) (allow-none)
+ */
+FolksIndividual *
+empathy_roster_view_get_individual_at_y (EmpathyRosterView *self,
+ gint y,
+ GtkListBoxRow **out_row)
+{
+ GtkListBoxRow *row;
+
+ row = gtk_list_box_get_row_at_y (GTK_LIST_BOX (self), y);
+
+ if (out_row != NULL)
+ *out_row = row;
+
+ if (!EMPATHY_IS_ROSTER_CONTACT (row))
+ return NULL;
+
+ return empathy_roster_contact_get_individual (EMPATHY_ROSTER_CONTACT (row));
+}
+
+const gchar *
+empathy_roster_view_get_group_at_y (EmpathyRosterView *self,
+ gint y)
+{
+ GtkListBoxRow *row;
+
+ row = gtk_list_box_get_row_at_y (GTK_LIST_BOX (self), y);
+
+ if (EMPATHY_IS_ROSTER_CONTACT (row))
+ return empathy_roster_contact_get_group (EMPATHY_ROSTER_CONTACT (row));
+ else if (EMPATHY_IS_ROSTER_GROUP (row))
+ return empathy_roster_group_get_name (EMPATHY_ROSTER_GROUP (row));
+
+ return NULL;
+}
+
+static gboolean
+empathy_roster_view_query_tooltip (GtkWidget *widget,
+ gint x,
+ gint y,
+ gboolean keyboard_mode,
+ GtkTooltip *tooltip)
+{
+ EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (widget);
+ FolksIndividual *individual;
+ gboolean result;
+ GtkListBoxRow *row;
+
+ individual = empathy_roster_view_get_individual_at_y (self, y, &row);
+ if (individual == NULL)
+ return FALSE;
+
+ g_signal_emit (self, signals[SIG_INDIVIDUAL_TOOLTIP], 0,
+ individual, keyboard_mode, tooltip, &result);
+
+ if (result)
+ {
+ GtkAllocation allocation;
+
+ gtk_widget_get_allocation (GTK_WIDGET (row), &allocation);
+ gtk_tooltip_set_tip_area (tooltip, (GdkRectangle *) &allocation);
+ }
+
+ return result;
+}
+
+static void
+empathy_roster_view_remove (GtkContainer *container,
+ GtkWidget *widget)
+{
+ EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (container);
+ void (*chain_up) (GtkContainer *, GtkWidget *) =
+ ((GtkContainerClass *) empathy_roster_view_parent_class)->remove;
+
+ chain_up (container, widget);
+
+ if (EMPATHY_IS_ROSTER_CONTACT (widget))
+ remove_from_displayed (self, (EmpathyRosterContact *) widget);
}
static void
EmpathyRosterViewClass *klass)
{
GObjectClass *oclass = G_OBJECT_CLASS (klass);
+ GtkListBoxClass *box_class = GTK_LIST_BOX_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+ GtkContainerClass *container_class = GTK_CONTAINER_CLASS (klass);
GParamSpec *spec;
oclass->get_property = empathy_roster_view_get_property;
oclass->dispose = empathy_roster_view_dispose;
oclass->finalize = empathy_roster_view_finalize;
- spec = g_param_spec_object ("manager", "Manager",
- "EmpathyIndividualManager",
- EMPATHY_TYPE_INDIVIDUAL_MANAGER,
+ widget_class->button_press_event = empathy_roster_view_button_press_event;
+ widget_class->key_press_event = empathy_roster_view_key_press_event;
+ widget_class->query_tooltip = empathy_roster_view_query_tooltip;
+
+ container_class->remove = empathy_roster_view_remove;
+
+ box_class->row_activated = empathy_roster_view_row_activated;
+
+ spec = g_param_spec_object ("model", "Model",
+ "EmpathyRosterModel",
+ EMPATHY_TYPE_ROSTER_MODEL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (oclass, PROP_MANAGER, spec);
+ g_object_class_install_property (oclass, PROP_MODEL, spec);
spec = g_param_spec_boolean ("show-offline", "Show Offline",
"Show offline contacts",
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_property (oclass, PROP_SHOW_GROUPS, spec);
+ spec = g_param_spec_boolean ("empty", "Empty",
+ "Is the view currently empty?",
+ FALSE,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (oclass, PROP_EMPTY, spec);
+
+ signals[SIG_INDIVIDUAL_ACTIVATED] = g_signal_new ("individual-activated",
+ G_OBJECT_CLASS_TYPE (klass),
+ G_SIGNAL_RUN_LAST,
+ 0, NULL, NULL, NULL,
+ G_TYPE_NONE,
+ 1, FOLKS_TYPE_INDIVIDUAL);
+
+ signals[SIG_POPUP_INDIVIDUAL_MENU] = g_signal_new ("popup-individual-menu",
+ G_OBJECT_CLASS_TYPE (klass),
+ G_SIGNAL_RUN_LAST,
+ 0, NULL, NULL, NULL,
+ G_TYPE_NONE,
+ 4, G_TYPE_STRING, FOLKS_TYPE_INDIVIDUAL, G_TYPE_UINT,
+ G_TYPE_UINT);
+
+ signals[SIG_EVENT_ACTIVATED] = g_signal_new ("event-activated",
+ G_OBJECT_CLASS_TYPE (klass),
+ G_SIGNAL_RUN_LAST,
+ 0, NULL, NULL, NULL,
+ G_TYPE_NONE,
+ 2, FOLKS_TYPE_INDIVIDUAL, G_TYPE_POINTER);
+
+ signals[SIG_INDIVIDUAL_TOOLTIP] = g_signal_new ("individual-tooltip",
+ G_OBJECT_CLASS_TYPE (klass),
+ G_SIGNAL_RUN_LAST,
+ 0, g_signal_accumulator_true_handled, NULL, NULL,
+ G_TYPE_BOOLEAN,
+ 3, FOLKS_TYPE_INDIVIDUAL, G_TYPE_BOOLEAN, GTK_TYPE_TOOLTIP);
+
g_type_class_add_private (klass, sizeof (EmpathyRosterViewPriv));
}
self->priv->roster_contacts = g_hash_table_new_full (NULL, NULL,
NULL, (GDestroyNotify) g_hash_table_unref);
+ self->priv->roster_groups = g_hash_table_new_full (g_str_hash, g_str_equal,
+ g_free, NULL);
+ self->priv->displayed_contacts = g_hash_table_new (NULL, NULL);
+
+ self->priv->events = g_queue_new ();
+
+ self->priv->empty = TRUE;
}
GtkWidget *
-empathy_roster_view_new (EmpathyIndividualManager *manager)
+empathy_roster_view_new (EmpathyRosterModel *model)
{
- g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_MANAGER (manager), NULL);
+ g_return_val_if_fail (EMPATHY_IS_ROSTER_MODEL (model), NULL);
return g_object_new (EMPATHY_TYPE_ROSTER_VIEW,
- "manager", manager,
+ "model", model,
NULL);
}
-EmpathyIndividualManager *
-empathy_roster_view_get_manager (EmpathyRosterView *self)
-{
- return self->priv->manager;
-}
-
void
empathy_roster_view_show_offline (EmpathyRosterView *self,
gboolean show)
return;
self->priv->show_offline = show;
- egg_list_box_refilter (EGG_LIST_BOX (self));
+ gtk_list_box_invalidate_filter (GTK_LIST_BOX (self));
g_object_notify (G_OBJECT (self), "show-offline");
}
-static void
-clear_view (EmpathyRosterView *self)
-{
- gtk_container_foreach (GTK_CONTAINER (self),
- (GtkCallback) gtk_widget_destroy, NULL);
-
- g_hash_table_remove_all (self->priv->roster_contacts);
-}
-
void
empathy_roster_view_show_groups (EmpathyRosterView *self,
gboolean show)
g_object_notify (G_OBJECT (self), "show-groups");
}
+
+static void
+select_first_contact (EmpathyRosterView *self)
+{
+ GList *children, *l;
+
+ children = gtk_container_get_children (GTK_CONTAINER (self));
+ for (l = children; l != NULL; l = g_list_next (l))
+ {
+ GtkWidget *child = l->data;
+
+ if (!gtk_widget_get_child_visible (child))
+ continue;
+
+ if (!EMPATHY_IS_ROSTER_CONTACT (child))
+ continue;
+
+ gtk_list_box_select_row (GTK_LIST_BOX (self), GTK_LIST_BOX_ROW (child));
+ break;
+ }
+
+ g_list_free (children);
+}
+
+static gboolean
+search_timeout_cb (EmpathyRosterView *self)
+{
+ gtk_list_box_invalidate_filter (GTK_LIST_BOX (self));
+
+ select_first_contact (self);
+
+ self->priv->search_id = 0;
+ return G_SOURCE_REMOVE;
+}
+
+static void
+search_text_notify_cb (TpawLiveSearch *search,
+ GParamSpec *pspec,
+ EmpathyRosterView *self)
+{
+ if (self->priv->search_id != 0)
+ g_source_remove (self->priv->search_id);
+
+ self->priv->search_id = g_timeout_add (SEARCH_TIMEOUT,
+ (GSourceFunc) search_timeout_cb, self);
+}
+
+static void
+search_activate_cb (GtkWidget *search,
+ EmpathyRosterView *self)
+{
+ GtkListBox *box = GTK_LIST_BOX (self);
+ GtkListBoxRow *row;
+
+ row = gtk_list_box_get_selected_row (box);
+ if (row == NULL)
+ return;
+
+ empathy_roster_view_row_activated (box, row);
+}
+
+void
+empathy_roster_view_set_live_search (EmpathyRosterView *self,
+ TpawLiveSearch *search)
+{
+ if (self->priv->search != NULL)
+ {
+ g_signal_handlers_disconnect_by_func (self->priv->search,
+ search_text_notify_cb, self);
+ g_signal_handlers_disconnect_by_func (self->priv->search,
+ search_activate_cb, self);
+
+ g_clear_object (&self->priv->search);
+ }
+
+ if (search == NULL)
+ return;
+
+ self->priv->search = g_object_ref (search);
+
+ g_signal_connect (self->priv->search, "notify::text",
+ G_CALLBACK (search_text_notify_cb), self);
+ g_signal_connect (self->priv->search, "activate",
+ G_CALLBACK (search_activate_cb), self);
+}
+
+gboolean
+empathy_roster_view_is_empty (EmpathyRosterView *self)
+{
+ return self->priv->empty;
+}
+
+gboolean
+empathy_roster_view_is_searching (EmpathyRosterView *self)
+{
+ return (self->priv->search != NULL &&
+ gtk_widget_get_visible (GTK_WIDGET (self->priv->search)));
+}
+
+/* Don't use EmpathyEvent as I prefer to keep this object not too specific to
+ * Empathy's internals. */
+guint
+empathy_roster_view_add_event (EmpathyRosterView *self,
+ FolksIndividual *individual,
+ const gchar *icon,
+ gpointer user_data)
+{
+ GHashTable *contacts;
+
+ contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
+ if (contacts == NULL)
+ return 0;
+
+ self->priv->last_event_id++;
+
+ g_queue_push_head (self->priv->events,
+ event_new (self->priv->last_event_id, individual, icon, user_data));
+
+ start_flashing (self);
+
+ return self->priv->last_event_id;
+}
+
+void
+empathy_roster_view_remove_event (EmpathyRosterView *self,
+ guint event_id)
+{
+ GList *l;
+
+ for (l = g_queue_peek_head_link (self->priv->events); l != NULL;
+ l = g_list_next (l))
+ {
+ Event *event = l->data;
+
+ if (event->id == event_id)
+ {
+ remove_event (self, event);
+ return;
+ }
+ }
+}
+
+FolksIndividual *
+empathy_roster_view_get_selected_individual (EmpathyRosterView *self)
+{
+ GtkListBoxRow *row;
+
+ row = gtk_list_box_get_selected_row (GTK_LIST_BOX (self));
+
+ if (!EMPATHY_IS_ROSTER_CONTACT (row))
+ return NULL;
+
+ return empathy_roster_contact_get_individual (EMPATHY_ROSTER_CONTACT (row));
+}
projects / empathy.git / blobdiff